Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 20:49:45 UTC Live · 53s ago

Cold risk
current heuristic
Very cold greenhouse conditions.
Tender plants may be having a deeply unpleasant experience.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 0
Hot hours (30°C+): 0
Danger hours (35°C+): 0
Much better than sample counts, because “one brief spike” and “all afternoon roasting” are not the same thing.
🥶 Cold exposure
last 30 days
Cold hours (≤5°C): 43
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.81 °C
Today high / low
17.6° / -2.8°
Avg: 2.8°
30-day high / low
25.4° / -2.8°
Avg: 7.9°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 54s ago
Biggest gap: 7m
RSSI now: -78 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.9°C
• Days in the comfy band: 0
• Warm hours (25°C+): 0
• Hot hours (30°C+): 0
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 43
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 8
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1423 of 2374 · 50 per page · 118683 total
Time (UTC) Temp °C RSSI
2026-05-10 06:07:18 11.50 -94
2026-05-10 06:05:02 11.44 -92
2026-05-10 06:04:00 11.44 -90
2026-05-10 06:03:16 11.44 -90
2026-05-10 06:02:35 11.44 -90
2026-05-10 06:01:08 11.44 -90
2026-05-10 06:00:12 11.44 -127
2026-05-10 06:00:10 11.44 -89
2026-05-10 05:58:28 11.50 -91
2026-05-10 05:56:52 11.50 -80
2026-05-10 05:55:52 11.50 -84
2026-05-10 05:54:52 11.50 -80
2026-05-10 05:53:52 11.50 -81
2026-05-10 05:52:53 11.56 -79
2026-05-10 05:51:53 11.56 -85
2026-05-10 05:50:52 11.56 -82
2026-05-10 05:49:53 11.56 -82
2026-05-10 05:48:52 11.50 -81
2026-05-10 05:47:52 11.50 -83
2026-05-10 05:46:52 11.50 -83
2026-05-10 05:45:53 11.44 -85
2026-05-10 05:44:53 11.44 -86
2026-05-10 05:43:53 11.44 -84
2026-05-10 05:42:53 11.38 -86
2026-05-10 05:41:53 11.31 -89
2026-05-10 05:40:52 11.25 -80
2026-05-10 05:39:53 11.19 -82
2026-05-10 05:38:52 11.12 -84
2026-05-10 05:37:54 11.06 -80
2026-05-10 05:36:53 11.00 -82
2026-05-10 05:35:53 11.00 -81
2026-05-10 05:35:25 10.94 -84
2026-05-10 05:35:23 10.88 -127
2026-05-10 05:35:22 10.88 -127
2026-05-10 05:35:21 10.88 -127
2026-05-10 05:35:20 10.88 -127
2026-05-10 05:35:18 10.81 -127
2026-05-10 05:35:17 10.81 -127
2026-05-10 05:35:16 10.81 -127
2026-05-10 05:35:11 10.81 -127
2026-05-10 05:35:10 10.75 -127
2026-05-10 05:35:09 10.75 -127
2026-05-10 05:35:08 10.75 -127
2026-05-10 05:35:07 10.69 -127
2026-05-10 05:35:06 10.69 -127
2026-05-10 05:35:05 10.69 -127
2026-05-10 05:35:04 10.69 -127
2026-05-10 05:35:02 10.63 -127
2026-05-10 05:35:01 10.63 -127
2026-05-10 05:34:59 10.63 -127